#!/usr/bin/env node

import { execFileSync } from "node:child_process";

const forbiddenPattern =
  /(^|\/)\.DS_Store$|\.swp$|\.env\.local$|^\.claude\/|^migration-backup|^tsconfig\.tsbuildinfo$/;

const trackedFiles = execFileSync("git", ["ls-files"], {
  encoding: "utf8",
})
  .split(/\r?\n/)
  .filter(Boolean);

const violations = trackedFiles.filter((file) => forbiddenPattern.test(file));

if (violations.length > 0) {
  console.error("Tracked local artifacts found. Remove them from git tracking:");
  for (const file of violations) {
    console.error(`- ${file}`);
  }
  process.exit(1);
}

console.log("Tracked artifact check passed.");